Dwarf round ray vs Francois' langur

Urotrygon nana compared with Trachypithecus francoisi

Key Differences

• Dwarf round ray is Near Threatened while Francois' langur is Endangered.

Taxonomic Classification

Rank	Dwarf round ray	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Urotrygonidae	Cercopithecidae (Old World Monkeys)
Genus	Urotrygon	Trachypithecus
Species	Urotrygon nana	Trachypithecus francoisi

Evolutionary Relationship

Dwarf round ray and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Dwarf round ray	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.